156920285430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7818649}}^1$

素因数の和:7818885

約数の個数: 48

約数和(自身を含む): 409822358400

約数和(自身を除く): 252902072970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 7818649, 15637298, 23455947, 39093245, 46911894, 70367841, 78186490, 117279735, 140735682, 234559470, 351839205, 703678410, 1743558727, 3487117454, 5230676181, 8717793635, 10461352362, 15692028543, 17435587270, 26153380905, 31384057086, 52306761810, 78460142715, 156920285430]

約数ペア:

[(1, 156920285430), (2, 78460142715), (3, 52306761810), (5, 31384057086), (6, 26153380905), (9, 17435587270), (10, 15692028543), (15, 10461352362), (18, 8717793635), (30, 5230676181), (45, 3487117454), (90, 1743558727), (223, 703678410), (446, 351839205), (669, 234559470), (1115, 140735682), (1338, 117279735), (2007, 78186490), (2230, 70367841), (3345, 46911894), (4014, 39093245), (6690, 23455947), (10035, 15637298), (20070, 7818649)]